<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
                 type="text/css"?>

<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        title="Tree update on XUL deck panel switching">

  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" />

  <script type="application/javascript"
          src="../common.js" />
  <script type="application/javascript"
          src="../role.js" />
  <script type="application/javascript"
          src="../states.js" />
  <script type="application/javascript"
          src="../events.js" />

  <script type="application/javascript">
  <![CDATA[
    function switchDeckPanel(aContainerID, aDeckID)
    {
      this.panelIndex = 0;

      this.container = getAccessible(aContainerID);
      this.deckNode = getNode(aDeckID);
      this.prevPanel = getAccessible(this.deckNode.selectedPanel);
      this.panelNode = this.deckNode.childNodes[this.panelIndex];

      this.eventSeq = [
        new invokerChecker(EVENT_HIDE, this.prevPanel),
        new invokerChecker(EVENT_SHOW, this.panelNode),
        new invokerChecker(EVENT_REORDER, this.container)
      ];

      this.invoke = function switchDeckPanel_invoke()
      {
        var tree =
          { GROUPING: [ // role="group"
            { GROUPING: [ // groupbox, a selected panel #2
              { PUSHBUTTON: [ ] } // button
            ] }
          ] };
        testAccessibleTree(this.container, tree);

        this.deckNode.selectedIndex = this.panelIndex;
      }

      this.finalCheck = function switchDeckPanel_finalCheck()
      {
        var tree =
          { GROUPING: [ // role="group"
            { LABEL: [ // description, a selected panel #1
              { TEXT_LEAF: []  } // text leaf, a description value
            ] }
          ] };
        testAccessibleTree(this.container, tree);
      }

      this.getID = function switchDeckPanel_getID()
      {
        return "switch deck panel";
      }
    }

    var gQueue = null;
    function doTest()
    {
      gQueue = new eventQueue();
      gQueue.push(new switchDeckPanel("container", "deck"));
      gQueue.invoke(); // will call SimpleTest.finish();
    }

    SimpleTest.waitForExplicitFinish();
    addA11yLoadEvent(doTest);
  ]]>
  </script>

  <hbox flex="1" style="overflow: auto;">
    <body xmlns="http://www.w3.org/1999/xhtml">
     <a target="_blank"
         href="https://bugzilla.mozilla.org/show_bug.cgi?id=814836"
         title=" xul:deck element messes up screen reader">
        Mozilla Bug 814836
     </a>

      <p id="display"></p>
      <div id="content" style="display: none">
      </div>
      <pre id="test">
      </pre>
    </body>

    <vbox flex="1" id="container" role="group">

      <deck id="deck" selectedIndex="1">
        <description>This is the first page</description>
        <groupbox>
          <button label="This is the second page"/>
        </groupbox>
      </deck>

    </vbox>
  </hbox>

</window>

